<td colspan="4">
  <?php echo __('%%dni%% - %%first_name%% - %%last_name%% - %%username%%', array('%%dni%%' => link_to($sfguarduser->getDni(), 'sfguarduser_edit', $sfguarduser), '%%first_name%%' => $sfguarduser->getFirstName(), '%%last_name%%' => $sfguarduser->getLastName(), '%%username%%' => $sfguarduser->getUsername()), 'messages') ?>
</td>
